"""Fixtures for Hass.io."""
import os
from unittest.mock import patch, Mock

import pytest

from homeassistant.core import CoreState
from homeassistant.setup import async_setup_component
from homeassistant.components.hassio.handler import HassIO, HassioAPIError

from tests.common import mock_coro
from . import API_PASSWORD, HASSIO_TOKEN


@pytest.fixture
def hassio_env():
    """Fixture to inject hassio env."""
    with patch.dict(os.environ, {"HASSIO": "127.0.0.1"}), patch(
        "homeassistant.components.hassio.HassIO.is_connected",
        Mock(return_value=mock_coro({"result": "ok", "data": {}})),
    ), patch.dict(os.environ, {"HASSIO_TOKEN": "123456"}), patch(
        "homeassistant.components.hassio.HassIO." "get_homeassistant_info",
        Mock(side_effect=HassioAPIError()),
    ):
        yield


@pytest.fixture
def hassio_stubs(hassio_env, hass, hass_client, aioclient_mock):
    """Create mock hassio http client."""
    with patch(
        "homeassistant.components.hassio.HassIO.update_hass_api",
        return_value=mock_coro({"result": "ok"}),
    ), patch(
        "homeassistant.components.hassio.HassIO.update_hass_timezone",
        return_value=mock_coro({"result": "ok"}),
    ), patch(
        "homeassistant.components.hassio.HassIO.get_homeassistant_info",
        side_effect=HassioAPIError(),
    ):
        hass.state = CoreState.starting
        hass.loop.run_until_complete(
            async_setup_component(
                hass, "hassio", {"http": {"api_password": API_PASSWORD}}
            )
        )


@pytest.fixture
def hassio_client(hassio_stubs, hass, hass_client):
    """Return a Hass.io HTTP client."""
    yield hass.loop.run_until_complete(hass_client())


@pytest.fixture
def hassio_noauth_client(hassio_stubs, hass, aiohttp_client):
    """Return a Hass.io HTTP client without auth."""
    yield hass.loop.run_until_complete(aiohttp_client(hass.http.app))


@pytest.fixture
def hassio_handler(hass, aioclient_mock):
    """Create mock hassio handler."""

    async def get_client_session():
        return hass.helpers.aiohttp_client.async_get_clientsession()

    websession = hass.loop.run_until_complete(get_client_session())

    with patch.dict(os.environ, {"HASSIO_TOKEN": HASSIO_TOKEN}):
        yield HassIO(hass.loop, websession, "127.0.0.1")
